Isle Au Haut, Penobscot Bay Sea Conditions and Tide Table

Isle Au Haut, Penobscot Bay Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 04:54 PM.

Days 1–4 Weather Summary

A dusting of new snow. Icy conditions (max 2°C on Tue night, min -8°C on Mon night). Winds decreasing (strong winds from the NNW on Mon afternoon, light winds from the WNW by Tue morning).

Days 5–7 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Thu afternoon, min -6°C on Thu night). Winds decreasing (strong winds from the N on Sat afternoon, calm by Sun morning).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Tue night, min -2°C on Sun afternoon). Winds increasing (calm on Tue afternoon, strong winds from the SW by Wed morning).

Days 11–13 Weather Summary

Moderate rain (total 12mm), heaviest on Fri afternoon. Freeze-thaw conditions (max 6°C on Wed night, min -4°C on Sat afternoon). Winds increasing (light winds from the ENE on Thu night, near gales from the NW by Sat morning).

Mon
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
4:25PM2.36m
4:44AM2.57m
5:25PM2.27m
5:42AM2.53m
6:26PM2.24m
6:40AM2.55m
7:23PM2.28m
7:35AM2.63m
8:14PM2.37m
8:24AM2.73m
8:59PM2.47m
9:08AM2.85m
9:39PM2.60m
9:48AM2.96m
10:17PM2.73m
10:26AM3.05m
10:53PM2.85m
11:05AM3.11m
11:29PM2.96m
11:44AM3.12m
00:07AM3.05m
12:26PM3.09m
00:47AM3.10m
1:10PM3.01m
1:31AM3.11m
1:59PM2.88m
2:20AM3.07m
2:54PM2.73m
Low Tide
10:03PM0.55m
10:49AM0.42m
11:00PM0.62m
11:49AM0.44m
11:59PM0.63m
12:46PM0.39m
00:55AM0.59m
1:38PM0.30m
1:46AM0.49m
2:25PM0.20m
2:31AM0.38m
3:06PM0.09m
3:13AM0.27m
3:44PM-0.02m
3:52AM0.15m
4:21PM-0.10m
4:31AM0.05m
4:57PM-0.15m
5:11AM-0.04m
5:34PM-0.16m
5:52AM-0.10m
6:13PM-0.13m
6:37AM-0.12m
6:55PM-0.06m
7:26AM-0.11m
7:42PM0.05m
8:20AM-0.05m
Wave
height (m) 
direction
period (s) 
1.2
NNW
4
0.9
NNW
4
0.4
NNW
3
0.3
S
4
1
S
4
0.8
S
6
0.8
SSE
6
0.8
NNW
4
0.8
NNW
4
0.9
NNW
4
1
NNW
4
0.6
NW
3
0.5
NW
3
0.2
SSE
9
0.4
SW
5
0.4
SSW
6
0.9
N
4
0.2
SSE
8
0.2
SSE
8
0.5
SW
3
0.4
SSW
3
0.3
SSW
4
0.2
S
3
0.3
S
10
0.6
S
9
0.8
S
9
1.3
SSW
5
1.5
S
6
1
S
7
0.7
WSW
5
0.4
SSE
7
0.3
SSE
7
1.1
S
4
1.6
S
7
1.3
S
7
1
S
7
1.5
NW
5
1
E
6
0.5
S
8
0.3
S
8
0.4
S
8
0.8
N
4
0.4
W
4
0.2
S
10
0.2
SSE
8
0.6
NW
3
0.8
NNW
4
clear
clear
clear
cloud
light snow
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
light snow
clear
clear
clear
cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
clear
clear
cloud
part cloud
light rain
light rain
light rain
part cloud
part cloud
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
snow showers
part cloud
clear
clear
clear
cloudy
light snow
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
light snow
clear
clear
clear
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
light rain
clear
clear
cloudy
some clouds
light rain
light rain
light rain
some clouds
some clouds
clear
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
snow shwrs
some clouds
 km/h
40
NNW
35
NNW
20
NNW
15
WSW
35
S
15
NW
30
NNW
30
N
30
NNW
35
NNW
40
NW
35
NW
25
WNW
5
SSW
10
W
15
NW
30
N
10
N
15
SW
25
SW
20
SW
15
SW
10
NW
10
N
5
W
20
SSW
35
SW
35
SW
40
WNW
35
NW
20
NNW
15
ESE
40
S
35
SSW
15
WSW
35
NW
45
NW
30
NNW
15
NNE
10
SSW
15
W
30
N
20
NNW
15
NNW
5
NNW
40
NNW
30
NW
 mm 
1
2
5
4
max°C
-4
-8
-4
-2
2
1
1
0
-1
1
-4
-2
-1
0
-1
-1
-3
-3
-1
1
2
2
2
1
2
3
3
4
6
1
2
2
3
5
6
3
-4
-7
-6
-4
-1
-5
-3
-4
-5
-4
-6
Moonrise
1:46
2:49
3:46
4:36
5:17
5:50
6:17
6:40
7:01
7:20
7:40
8:01
8:26
8:58
9:38
Moonset
10:21
11:01
11:50
12:48
1:54
3:04
4:16
5:28
6:40
7:53
9:08
10:25
11:44
1:03
Sunrise
6:39
6:39
6:37
6:35
6:35
6:33
6:31
6:30
6:28
6:26
6:26
6:24
6:22
6:20
6:18
Sunset
4:54
4:57
4:58
5:00
5:00
5:01
5:04
5:05
5:06
5:07
5:08
5:09
5:12
5:13
5:14
5:15
Today's sea temperature in Isle Au Haut, Penobscot Bay is
2.0° C
(Statistics for 09 Feb 1981-2005 – mean: 3.6 max: 4.5 min: 2.3°C)
Issued (local time): 6 pm Monday 09 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest